ISRC USUM72305010
Verified recording
USUM72305010 is “preach - A Cappella” by 6LACK,
registered on the CopyrightChains blockchain with CopyrightID
0xee2db7b0da18200dfdfb6536824a983a0c9570e9b3e3294c97af110bc5cc235f and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72305010.
Recording identifiers
- ISRC
- USUM72305010
- Title
- preach - A Cappella
- Artist
- 6LACK
- CopyrightID (CopyrightChains transaction hash)
0xee2db7b0da18200dfdfb6536824a983a0c9570e9b3e3294c97af110bc5cc235f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:2c2bcef102d44345228767bb313d1d3a071dbc6057884ac040ad9709796d7768- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72305010
- Bitcoin block existence check
- https://blockstream.info/api/block/960207